.footer {
    height: 180px;
    padding-top: 40px;
    box-sizing: border-box;
    background-color: #444547;
    color: #777;
    text-align: center;
    font-size: 12px;

    .iconfont {
        font-size: 40px;
    }

    p {
        margin-top: 5px;
    }
}